<template>
  <el-row class="home" :getter="20">
    <el-col class="left-wrap" :span="8" style="margin-top: 20px;">
      <el-card shadow="hover">
        <div class="user">
          <img :src="userImg" />
          <div class="userinfo">
            <p class="name">{{ nick }}</p>
            <p class="access">超级管理员</p>
          </div>
        </div>
        <div class="login-info">
          <p>
            上次登录时间：
            <span>{{ loginTime }}</span>
          </p>
          <p>
            上次登录地点：
            <span>{{ address }}</span>
          </p>
        </div>
      </el-card>
      <el-card style="margin-top: 20px; height: 460px">
        <el-table :data="tableData">
          <el-table-column
            show-overflow-tooltip
            v-for="(val, key) in tableLabel"
            :key="key"
            :prop="key"
            :label="val"
          ></el-table-column>
        </el-table>
      </el-card>
    </el-col>
    <el-col :span="16" style="margin-top: 20px">
      <div class="num">
        <el-card
          shadow="hover"
          v-for="item in countData"
          :key="item.name"
          :body-style="{ display: 'flex', padding: 0 }"
        >
          <i class="icon" :class="`el-icon-${item.icon}`" :style="{ background: item.color }"></i>
          <div class="detail">
            <p class="num">￥{{ item.value }}</p>
            <p class="txt">￥{{ item.name }}</p>
          </div>
        </el-card>
      </div>
      <el-card shadow="hover" style="height: 280px">
        <!-- <div style="height: 280px" ref="echart"></div> -->
        <echart :chartData="echartData.order" style="height: 280px"></echart>
      </el-card>
      <div class="graph">
        <el-card shadow="hover" style="height: 260px">
          <echart :chartData="echartData.user" style="height: 240px"></echart>
        </el-card>
        <el-card shadow="hover" style="height: 260px">
          <echart :chartData="echartData.video" style="height: 240px" :isAxisChart="false"></echart>
        </el-card>
      </div>
    </el-col>
  </el-row>
</template>

<script>
import { getHome } from "../../api/data";
import Echart from "@/components/ECharts.vue";
export default {
  components: {
    Echart,
  },
  data() {
    return {
      userImg: require("../../assets/images/user.png"),
      tableData: [],
      tableLabel: {
        name: "课程",
        totalBuy: "今日购买",
        monthBuy: "本月购买",
        totalBuy: "总购买",
      },
      countData: [
        {
          name: "今日支付订单",
          value: 1234,
          icon: "success",
          color: "#2ec7c9",
        },
        {
          name: "今日收藏订单",
          value: 210,
          icon: "star-on",
          color: "#ffb980",
        },
        {
          name: "今日未支付订单",
          value: 1234,
          icon: "s-goods",
          color: "#5ab1ef",
        },
        {
          name: "本月支付订单",
          value: 1234,
          icon: "success",
          color: "#2ec7c9",
        },
        {
          name: "本月收藏订单",
          value: 210,
          icon: "star-on",
          color: "#ffb980",
        },
        {
          name: "本月未支付订单",
          value: 1234,
          icon: "s-goods",
          color: "#5ab1ef",
        },
      ],
      echartData: {
        order: {
          xData: [],
          series: [],
        },
        user: {
          xData: [],
          series: [],
        },
        video: {
          series: [],
        },
      },
      nick: '',
      address: '',
      loginTime: ''
    };
  },
  methods: {
    getTableData() {
      getHome().then((res) => {
        // console.log(res);
        this.tableData = res.data.tableData;

        // 折线图的展示
        const order = res.data.orderData;
        let keyArray = Object.keys(order.data[0]);

        // const myEchartsOrder = echarts.init(this.$refs.echart);
        // myEchartsOrder.setOption(this.echartsData.order);

        // 传给组件的值
        this.echartData.order.xData = order.date;
        keyArray.forEach((key) => {
          this.echartData.order.series.push({
            name: key,
            data: order.data.map((item) => item[key]),
            type: "line",
          });
        });

        // 用户图

        this.echartData.user.xData = res.data.userData.map((item) => item.date);
        this.echartData.user.series.push({
          name: "新增用户",
          data: res.data.userData.map((item) => item.new),
          type: "bar",
        });
        this.echartData.user.series.push({
          name: "活跃用户",
          data: res.data.userData.map((item) => item.active),
          type: "bar",
        });

        this.echartData.video.series.push({
          data: res.data.videoData,
          type: "pie",
        });
      });
    },
  },
  mounted() {
    this.getTableData();

    this.nick = localStorage.nick
    this.address = localStorage.address
    this.loginTime = localStorage.loginTime
  },
};
</script>

<style lang="scss" scoped>
@import "~@/assets/scss/home";

.left-wrap {
  margin-right: 20px;
  width: calc(33% - 20px);
}
</style>
